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vulkan physical device get properties

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This commit is contained in:
Gregory Wells
2025-09-17 13:24:30 -04:00
parent ef53ffd458
commit 17b7970aa0
7 changed files with 34 additions and 19 deletions
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1
projects/apis/vulkan/loader/vulkan_instance_loader.c
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@@ -10,6 +10,7 @@ gryphnInstanceFunctionLayers loadVulkanAPILayer(void) {
.isSuitable = vulkanIsInstanceSuitable,
.destroyInstance = vulkanDestroyInstance,
.queryDevices = vulkanQueryDevices,
.getPhysicalDeviceProperties = vulkanQueryPhysicalDeviceProperties,
.next = NULL
};
}

22
projects/apis/vulkan/src/output_device/vulkan_physical_device.c
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@@ -3,6 +3,28 @@
#include <output_device/vulkan_device_extensions.h>
#include <vulkan_surface/vulkan_surface.h>
inline gnPhysicalDeviceType vulkanDeviceTypeToGryphn(VkPhysicalDeviceType type) {
switch (type) {
case VK_PHYSICAL_DEVICE_TYPE_OTHER: return GN_PHYSICAL_DEVICE_TYPE_FAKED_GPU;
case VK_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU: return GN_PHYSICAL_DEVICE_TYPE_INTEGRATED_GPU;
case VK_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU: return GN_PHYSICAL_DEVICE_TYPE_DISCRETE_GPU;
case VK_PHYSICAL_DEVICE_TYPE_VIRTUAL_GPU: return GN_PHYSICAL_DEVICE_TYPE_VIRTUAL_GPU;
case VK_PHYSICAL_DEVICE_TYPE_CPU: return GN_PHYSICAL_DEVICE_TYPE_CPU;
case VK_PHYSICAL_DEVICE_TYPE_MAX_ENUM: return GN_PHYSICAL_DEVICE_TYPE_VIRTUAL_GPU; // WE SHOULD NEVER HAVE TO DEAL WITH THIS ERROR
}
}
gnPhysicalDeviceProperties vulkanQueryPhysicalDeviceProperties(gnInstance instance, gnPhysicalDeviceHandle device, gryphnInstanceFunctionLayers* layers) {
VkPhysicalDeviceProperties properties;
vkGetPhysicalDeviceProperties((VkPhysicalDevice)device, &properties);
return (gnPhysicalDeviceProperties){
.deviceID = properties.deviceID,
.deviceName = gnCreateString(properties.deviceName),
.deviceType = vulkanDeviceTypeToGryphn(properties.deviceType),
.driverVersion = properties.driverVersion
};
}
gnMultisampleCountFlags vkSampleCountToGryphn(VkSampleCountFlags counts) {
gnMultisampleCountFlags sampleCount = 0;
if ((counts & VK_SAMPLE_COUNT_64_BIT) == VK_SAMPLE_COUNT_64_BIT) { sampleCount |= GN_SAMPLE_BIT_64; }

6
projects/apis/vulkan/src/output_device/vulkan_physical_device.h
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@@ -1,4 +1,5 @@
#pragma once
#include "loader/src/gryphn_instance_functions.h"
#include <vulkan/vulkan.h>
#include <output_device/gryphn_physical_device.h>
@@ -8,9 +9,8 @@ typedef struct vulkanNeededQueue {
uint32_t queueIndex;
} vulkanNeededQueue;
gnPhysicalDevice* getPhysicalDevices(gnInstanceHandle instance, uint32_t* deviceCount);
gnPhysicalDeviceProperties vulkanQueryPhysicalDeviceProperties(gnInstance instance, gnPhysicalDeviceHandle device, gryphnInstanceFunctionLayers* layers);
gnBool deviceCanPresentToSurface(gnPhysicalDevice device, gnWindowSurface surface);
gnMultisampleCountFlags vkSampleCountToGryphn(VkSampleCountFlags counts);
VkSampleCountFlags gnSampleCountToVulkan(gnMultisampleCountFlags counts);

7
projects/core/src/output_device/gryphn_physical_device.c
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@@ -2,9 +2,10 @@
#include "instance/gryphn_instance.h"
#include "loader/src/gryphn_instance_functions.h"
gnPhysicalDeviceProperties gnQueryPhysicalDeviceProperties(gnInstanceHandle instance, gnPhysicalDeviceHandle device) {
return instance->functions->getPhysicalDeviceProperties(instance, device, instance->functions->next);
}
gnBool gnPhysicalDeviceCanPresentToSurface(gnInstanceHandle instance, gnPhysicalDeviceHandle device, gnWindowSurfaceHandle windowSurface) {
return instance->callingLayer->instanceFunctions._gnPhysicalDeviceCanPresentToSurface(device, windowSurface);
}
// gnPhysicalDeviceProperties gnGetPhysicalDeviceProperties(gnPhysicalDeviceHandle device) { return device->properties; }
// gnPhysicalDeviceFeatures gnGetPhysicalDeviceFeatures(gnPhysicalDeviceHandle device) { return device->features; }

14
projects/core/src/output_device/gryphn_physical_device.h
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@@ -34,17 +34,7 @@ typedef struct gnPhysicalDeviceFeatures {
uint32_t maxPushConstantSize;
} gnPhysicalDeviceFeatures;
// #ifdef GN_REVEAL_IMPL
// typedef struct gnPhysicalDevice_t {
// struct gnPlatformPhysicalDevice_t* physicalDevice;
// gnPhysicalDeviceProperties properties;
// gnPhysicalDeviceFeatures features;
// gnInstanceHandle instance;
// } gnPhysicalOutputDevice_t;
// #endif
// gnPhysicalDeviceProperties gnQueryPhysicalDeviceFeatures(gnInstanceHandle instance, gn);
gnPhysicalDeviceProperties gnQueryPhysicalDeviceProperties(gnInstanceHandle instance, gnPhysicalDeviceHandle handle);
gnBool gnPhysicalDeviceCanPresentToSurface(gnInstance instance, gnPhysicalDeviceHandle device, gnWindowSurfaceHandle windowSurface);
gnPhysicalDeviceProperties gnGetPhysicalDeviceProperties(gnPhysicalDeviceHandle device);
gnPhysicalDeviceFeatures gnGetPhysicalDeviceFeatures(gnPhysicalDeviceHandle device);

2
projects/loader/src/gryphn_instance_functions.h
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@@ -26,7 +26,7 @@ typedef gnBool (*PFN_gnIsInstanceSuitable)(gnInstanceHandle, gnSuitableField, gr
typedef gnReturnCode (*PFN_gnInstanceQueryDevices)(gnInstanceHandle, uint32_t*, gnPhysicalDeviceHandle*, gryphnInstanceFunctionLayers*);
typedef void (*PFN_gnDestroyInstance)(gnInstanceHandle, gryphnInstanceFunctionLayers*, gnAllocators*);
typedef gnPhysicalDeviceProperties (*PFN_gnQueryPhysicalDeviceProperties)(gnInstance, gnPhysicalDeviceHandle);
typedef gnPhysicalDeviceProperties (*PFN_gnQueryPhysicalDeviceProperties)(gnInstance, gnPhysicalDeviceHandle, gryphnInstanceFunctionLayers*);
typedef struct gnInstanceFunctions {
gnBool (*_gnPhysicalDeviceCanPresentToSurface)(gnPhysicalDevice device, gnWindowSurfaceHandle windowSurface);

1
projects/loader/src/gryphn_loader.h
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@@ -18,6 +18,7 @@ typedef struct gryphnInstanceFunctionLayers {
PFN_gnIsInstanceSuitable isSuitable;
PFN_gnInstanceQueryDevices queryDevices;
PFN_gnDestroyInstance destroyInstance;
PFN_gnQueryPhysicalDeviceProperties getPhysicalDeviceProperties;
struct gryphnInstanceFunctionLayers* next;
} gryphnInstanceFunctionLayers;